slickness [slɪknəs]

例句:

• He had the slickness but not the sharpness.
  他虽巧舌如簧，但机智不足。
  
• The only problem with this immaculate five-bedroomed pad is that you might feel guilty messing up its photoshoot slickness.
  来自THETIMES
• These actors and directors brought a new sophistication and slickness to modern theatre.
  这些演员和导演为现代戏剧带来了新的高超技巧。
  
• The slickness of the programs became tedious.
  这些节目华而不实,看了令人厌烦.
  
• His smooth slickness is heavily influenced by Usher, and if you close your eyes you could be listening to Tyrese.
  来自BBC
• Wetness can increase the slickness of ice, but warm air can offset that effect by making it slower.
  来自WSJ